https://ruraldevelopment.es/index.php/es/congresos/congresos-area-de-planificacion-y-gestion/1108-2014-planning-and-projects-three-visionaires-friedmann-j-trueba-i-and-ramos-a
2014 - PLANNING AND PROJECTS: THREE VISIONAIRES FRIEDMANN, J., TRUEBA, I. AND RAMOS, A.
planning and projects